Vacuum cleaner



FIG. 1 is a perspective view of the vacuum cleaner of this invention;

FIG. 2 is a front view of the vacuum cleaner of this invention;

FIG. 3 is a rear view of the vacuum cleaner of this invention;

FIG. 4 is a view of a left side of the vacuum cleaner of this invention;

FIG. 5 is a view of a right side of the vacuum cleaner of this invention;

FIG. 6 is a top view of the vacuum cleaner of this invention; and,

FIG. 7 is a bottom view of the vacuum cleaner of this invention.

The details shown in broken lines form no part of the claimed design. 

CLAIM The ornamental design for a vacuum cleaner, as shown and described. 